Gabriela Lee defeated Mari Osaka 6-4 6-3 in the W25 Guayaquil quarter-final on clay. The result followed the form book — Gabriela Lee came in leading the head-to-head 1–0. Gabriela Lee extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-05-07 | W100 Bonita Springs 1 | Q32 | clay | Gabriela Lee | 5-7 1-1 |
Averages over each player's completed matches in the selected window (99 vs 4). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About